Recent advances in the development of perovskite@metal-organic frameworks composites
Qian Li, Yanfei Zhang, Guangxun Zhang, Yixuan Wang, Huan Pang
Abstract
Due to the advantages of adjustable structure, high porosity and rich active centers, metal-organic frameworks (MOFs) have received extensive attention. Meanwhile, perovskite has attracted researchers’ interest due to its unique high emission quantum yield and excellent optoelectronic properties. However, the instability of perovskite under certain conditions hinders its more comprehensive development. Fortunately, a novel strategy is to encapsulate perovskite in the pores of MOFs to protect it from external interference and increase active centers, thus improving the performance of perovskite@MOF composites. In this review, the latest research progress in synthesis strategy, function and application of perovskite@MOF composites are systematically summarized. Additionally, the challenges of further developing perovskite@MOF composites are discussed. Hopefully, this review will provide some creative inspiration to advance future studies on perovskite@MOF composites in this emerging field.